package com.example.lenovo.textview;

import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {
    private EditText editText;
    private ImageView imageView;
    private ProgressBar progressBar;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
         Button button = (Button) findViewById(R.id.button);
         editText = (EditText) findViewById(R.id.edit_text);
        imageView = (ImageView)findViewById(R.id.image_view);
        progressBar = (ProgressBar) findViewById(R.id.progress_bar);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                switch (v.getId()) {
                    case R.id.button:
                        //imageView.setImageResource(R.drawable.imgs);
                        /*String inputText = editText.getText().toString();
                        Toast.makeText(MainActivity.this, inputText, Toast.LENGTH_SHORT).show();*/
                       /* if (progressBar.getVisibility() == View.GONE) {
                            progressBar.setVisibility(View.VISIBLE);
                        } else {
                            progressBar.setVisibility(View.GONE);
                        }*/
                       /*int progress = progressBar.getProgress();
                       progress = progress + 10;
                       progressBar.setProgress(progress);*/
                        /*AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
                        dialog.setTitle("This is Dialog");
                        dialog.setMessage("Something important.");
                        dialog.setCancelable(false);
                        dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                            }
                        });
                        dialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                            }
                        });
                        dialog.show();*/
                        ProgressDialog progressDialog = new ProgressDialog(MainActivity.this);
                        progressDialog.setTitle("This is ProgressDialog");
                        progressDialog.setMessage("Loading...");
                        progressDialog.setCancelable(true);
                        progressDialog.show();
                        break;
                    default:
                        break;
                }
            }
        });

    }

}
